<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>添加书籍</title>
</head>
<body>
<form action="" method="post">
    {% for filed in Book_Form %}
        <p>
            <label for="">{{ filed.label }}</label>
            {{ filed }}
            {{ filed.errors }}
        </p>
    {% endfor %}
    {{ msg }}
    <input type="submit" value="添加书籍">

</body>
</html>